Jul 19, 2023 · 19m · founders-journal
Why I Would Invest In These Startups
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gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this inaugural 'Startup CrossFit' episode of Founder's Journal, host Alex evaluates ten diverse startup pitches submitted via Twitter, analyzing their unit economics, operational hurdles, and viability for bootstrapping versus venture capital.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Alex holds 99.9% of the talking time here. How this is scored →
Alex as informed peer 0.0 Guest teaching 0.0 Guest disagreement 0.0 Alex pushing back 0.0
speaking balance: gold is Alex, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 11:23 Off-mic question interjection
In an episode with no active guest sparring, the only external speech is a brief prompt asking what bringing back the 1950s milkman would look like.
Hardest push from Alex ▶ 16:45 Rejecting semi-luxury bus business modelAlex forcefully pushes back against the viability of a semi-luxury bus transit service by arguing there is no meaningful gap between mass transit and private ride-hailing.
Biggest teaching moment ▶ 11:23 Brief studio producer promptNo guest schooling takes place in this solo episode, with the only external voice being a quick three-word question regarding milk delivery.
Alex holds their own ▶ 5:00 Deconstructing business coaching market dynamicsAlex demonstrates his industry acumen by noting there are now statistically more business coaches than owners and questioning whether military branding creates real differentiation.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Alex as informed peer | Guest teaching | Guest disagreement | Alex pushing back | Why |
|---|---|---|---|---|---|---|
| Evaluating Vertical Rock Climbing Playgrounds for Families | 0 | 0 | 0 | 0 | Alex delivers a solo breakdown of Kevin Jorgensen's vertical climbing playground concept. Because this is a solo monologue without an active conversational guest, all interaction scores are 0. | |
| Analyzing an Ex-Military Elite Business Coaching Firm | 0 | 0 | 0 | 0 | Alex reviews an ex-military business coaching firm and the Catch Up relationship management app in a solo format. In accordance with monologue scoring rules, all scores remain 0. | |
| Joe Weisenthal's Nostalgic Cassette Playlist Gift Service | 0 | 0 | 0 | 0 | Alex evaluates Joe Weisenthal's cassette mixtape idea and an ice cream truck franchise concept. An off-mic voice interjects briefly at the end, but there is no substantive dialogue or debate. | |
| Reviewing an End-of-Life Planning Document Vault | 0 | 0 | 0 | 0 | Alex analyzes an end-of-life planning document vault and an Ivy League student tutoring platform in a solo monologue. All interaction scores are set to 0. | |
| Analyzing Death to Silence Conversation Card Games | 0 | 0 | 0 | 0 | Alex provides solo commentary on the Death to Silence card game pitch and its target demographic. As a monologue, all interaction metrics are 0. | |
| Critiquing a Semi-Luxury Bus Transit Service | 0 | 0 | 0 | 0 | Alex breaks down a semi-luxury bus transit proposal and a marketplace for semi-private lessons via solo commentary. Scores remain 0 due to the monologue format. | |
| Wrapping Up Startup CrossFit and Audience Feedback | 0 | 0 | 0 | 0 | Alex wraps up the Startup CrossFit episode format and solicits listener feedback. Housekeeping segments score 0 across all metrics. |
Statements from this episode (12)
Lieberman: Vertical climbing playgrounds risk being novelties with poor repeat retention
“My fear is there are so many forms of family entertainment that
This will become a novelty for people, but you won't see kids coming back to this week after week to play on vertical playgrounds because they have so many options.”
Lieberman Cites Stat Claiming Business Coaches Outnumber Business Owners
“I actually read a stat recently that there are now more business coaches than there are business owners, which is absurd.”
Lieberman: Ex-Military Coaching Startup Can Cash Flow but Should Avoid VC
“I would never raise money for this business. I think it can cashflow, but I have concern about like how differentiated is this from just a typical great coaching business.”
Lieberman: Catch Up app can succeed by warming professional relationships
“So I actually think it's really good for keeping professional relationships warm, but I'm not sure how valuable it will be in a personal setting, but it's a dollar 99, and I do think you can get enough people to pay for that, even to keep one valuable connecti…”
Lieberman: Tens of millions would buy a custom cassette playlist gift
“I think this is an interesting business you never raise for, but I think there's millions to tens of millions of people that would want to buy this.”
Lieberman warns ice cream truck businesses face seasonality and refrigeration hurdles
“So I think that's interesting, but this feels like a logistical nightmare to me with the seasonality of the truck outside of the summer. What are you doing with it? And refrigeration seems like a nightmare as well.”
Lieberman: End-of-Life Platforms Succeed Through Urgency Creation, Not Storage Tech
“And so I actually think what's helpful about this platform is not actually how it is stored. It's a question of how do you create the urgency for someone to get their stuff in order or have their family get their stuff in order well in advance of them passing …”
Lieberman: Ivy League tutoring marketplace is cash-flowing, not a massive venture
“This feels like it can be a great first cash flowing business to create. Do I think this is going to be a massive business? No, I don't. But I don't think you have to raise money for this business.”
Lieberman: Liquid Death Reached $1B Valuation Primarily Through Marketing
“You know, it's become a billion dollar company basically from just being really good at marketing water. It's a, the most commoditized product in the world, yet they've been able to sell hundreds of millions of dollars of this water”
Lieberman: Tabletop Games Are the Number One Category on Kickstarter
“Table games are the number one category on Kickstarter.”
Lieberman: Semi-Luxury Bus Transit Lacks Market Size to Justify High Capital Costs
“And so I just don't know that there's a big enough gap between mass affordable and let's call it luxury expensive for this to be a meaningful business. And it has very large cost of capital to start this thing up. So to me, the juice isn't worth the squeeze an…”
Lieberman: Semi-private lesson marketplaces offer major opportunity for monetizing teachers
“I think there's an opportunity to have a platform where teachers of, whether it's high schools, colleges, etc., like, subject matter experts can monetize themselves outside of the classroom, and it allows similarly interested people to meet each other and spli…”